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科學(xué)前沿教程匯總和更新

2021-05-17綠色空間與兒童多動癥之間的關(guān)系

As technology seems to consume more and more of a child’s life these days, getting them out into the fres... [查看全文]

2021-05-17大白鯊的GPS是什么?

Sharks use the Earth’s magnetic field as a sort of natural GPS to navigate journeys that take them great ... [查看全文]

2021-05-17在馬達(dá)加斯加重新發(fā)現(xiàn)了四足“活化石”魚

Coelacanths, an extinct fossil that dates back to roughly 420 million years ago, was unexpectedly rediscovered in... [查看全文]

2021-05-17環(huán)保型綠色蛋白質(zhì)電池是未來的發(fā)展方向

Dry-cell batteries such as your typical AA, AAA, and D, lithium-ion batteries such as 9-volt, AA, C are the mos... [查看全文]

2021-05-17科學(xué)家發(fā)明世界首個龍蝦X射線望遠(yuǎn)鏡

Scientists deliver world-first lobster X-ray telescope mirror科學(xué)家發(fā)明世界首個龍蝦X射線望遠(yuǎn)鏡Space scientists at the Un... [查看全文]

2021-05-14持久穩(wěn)定的固態(tài)鋰電池有突破了

Long-lasting, quick-charging batteries are essential to the expansion of the electric vehicle market, but today'... [查看全文]

2021-05-14南極冰蓋融化,或觸發(fā)連鎖反應(yīng)

The Antarctic ice sheet could suffer a chain reaction collapse as melting ice exposes land underneath, leaving le... [查看全文]

2021-05-14減肥術(shù)后12個月內(nèi)需避免懷孕

A study presented at this year's European Congress on Obesity (held online, 10-13 May) supports recommendations... [查看全文]

2021-05-14食用色素可導(dǎo)致結(jié)腸炎

Artificial food colorants can cause disease when the immune system has become dysregulated, Icahn School of Medici... [查看全文]

2021-05-14新冠痊愈后遺癥,男性要注意了

Men now have one more compelling reason to get a COVID-19 vaccine—doctors suspect the new coronavirus could make... [查看全文]